| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [noun] [pron] | 1739 |
|
| 2 | [was/were] it [pron] | 324 |
|
| 3 | [was/were] it [noun] | 317 |
|
| 4 | it [noun] [pron] | 142 |
|
